guix/gnu/packages/patches/samba-fix-fcntl-hint-detection.patch

From 454ccd986b61799908a6898a55d0480911f15306 Mon Sep 17 00:00:00 2001
From: Ralph Boehme <slow@samba.org>
Date: Mon, 21 Sep 2020 07:48:43 +0200
Subject: [PATCH] s3: fix fcntl waf configure check

RN: Fix fcntl waf configure check
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14503

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Mon Sep 21 07:26:54 UTC 2020 on sn-devel-184
---
 source3/wscript | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/source3/wscript b/source3/wscript
index 840ed430c0f..d3ef346eecd 100644
--- a/source3/wscript
+++ b/source3/wscript
@@ -1244,7 +1244,7 @@ err:
 
 int main(void)
 {
-        uint64_t *hint, get_hint;
+        uint64_t hint, get_hint;
         int fd;
 
         fd = open(DATA, O_RDONLY | O_CREAT | O_EXCL);
@@ -1252,8 +1252,8 @@ int main(void)
             goto err;
         }
 
-        *hint = RWH_WRITE_LIFE_SHORT;
-        int ret = fcntl(fd, F_SET_RW_HINT, hint);
+        hint = RWH_WRITE_LIFE_SHORT;
+        int ret = fcntl(fd, F_SET_RW_HINT, &hint);
         if (ret == -1) {
             goto err;
         }
@@ -1267,8 +1267,8 @@ int main(void)
             goto err;
         }
 
-        *hint = RWH_WRITE_LIFE_EXTREME;
-        ret = fcntl(fd, F_SET_FILE_RW_HINT, hint);
+        hint = RWH_WRITE_LIFE_EXTREME;
+        ret = fcntl(fd, F_SET_FILE_RW_HINT, &hint);
         if (ret == -1) {
             goto err;
         }
-- 
2.28.0